PINDROP BLOG

Category: Bank fraud

July 19, 2013
Telephony Going the Internet Way: Secure Phone Fingerprinting
Last week we discussed a number of requirements for phone authentication solutions. Ideally, we want both high accuracy and strong security. This means low false negatives and false positives even in the presence of threats that will likely target voice biometric solutions. For example, we do not want an adversary to be able to impersonate…
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July 10, 2013
Telephony Going the Internet Way: Voice Biometrics
Voice biometrics, where characteristics of a speaker’s voice are used to authenticate him or her, is a recent development from the long history of speech research. Although researchers have worked on areas ranging from speech recognition to speech synthesis, the aspects most relevant to authentication are speaker identification and speaker verification (see a 2009 paper…
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June 12, 2013
Telephony Going the Internet Way: Caller-ID Spoofing
All of us need to be vigilant and safeguard our financial lives against social engineering and other attacks that have grown in frequency and sophistication over time. One key part of staying safe is that we guard our account-related identities. Authentication is the process of proving to our bank, credit card provider or other holder…
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October 25, 2012
FS-ISAC Fall Summit 2012
Several of the Pindrop team spent the first part of this week at the FS-ISAC conference in Leesburg, VA. FS-ISAC (Financial Services – Information Sharing and Analysis Center) holds two summits a year, gathering the people responsible for running information security at the country’s largest financial institutions. It’s typically at an upscale resort that combines…
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October 17, 2012
Trust & the phone
Pity the phone, long abused by bad people like telemarketers and fraudsters and unable to do anything about it. Caller ID has no security capabilities – it’s completely spoofable. There are even apps for that with clever names like Spoofcard, Spooftel, SpoofApp, CallerID Faker and the charming TeleTurd. Thanks to VoIP, anyone anywhere can afford…
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